Yan Zhong
5Patents
1h-index
10Co-inventors
40Inventor score
Filing activity: Sep 23, 2011 → Jul 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8917035B2 | Voltage regulation circuit and light emitting didoe driving apparatus having the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8742670B2 | Electronic ballast | Electricity | 1 | Active |
| US9013106B2 | Lamp ballast having filament heating apparatus for gas discharge lamp | Electricity | 1 | Active |
| US11034426B2 | Underwater propulsion apparatus with failsafe features, control system, and method thereof | Electricity | 0 | Active |
| US8884542B2 | Self-oscillating dimmable electronic ballast | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.